[CLOSED] Errors Coming out of Suspend

[ajgringo619]

(Linux Mint 19 XFCE, kernel 4.15.0-39 generic, Nvidia 410.73)

Haven't had any issues with suspend or hibernate until this afternoon. Instead of the login screen, I got a message stating "You will be redirected to a login screen in a moment." After waiting about 5 minutes, I used ctrl-atl-f7 to get a login screen and everything was back to normal. In the system logs, I got this message over and over and over (about 1 every second):

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Nov 20 17:29:56 lightdm[1409]: Error: can't open /lib/modules/4.15.0-39-generic/updates/dkms

I also noticed this:

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Nov 20 17:30:07 systemd[1]: session-c5.scope: Killing process 18585 (lightdm) with signal SIGTERM.
Nov 20 17:30:07 systemd[1]: session-c5.scope: Killing process 18602 (gnome-keyring-d) with signal SIGTERM.
Nov 20 17:30:07 systemd[1]: session-c5.scope: Killing process 18605 (lightdm-greeter) with signal SIGTERM.
Nov 20 17:30:07 systemd[1]: session-c5.scope: Killing process 18606 (slick-greeter) with signal SIGTERM.
Nov 20 17:30:07 systemd[1]: session-c5.scope: Killing process 18638 (at-spi-bus-laun) with signal SIGTERM.
Nov 20 17:30:07 systemd[1]: session-c5.scope: Killing process 18644 (dbus-daemon) with signal SIGTERM.
Nov 20 17:30:07 systemd[1]: session-c5.scope: Killing process 18648 (at-spi2-registr) with signal SIGTERM.
Nov 20 17:30:07 systemd[1]: Stopping Session c5 of user lightdm.

Anyone ever seen this before?

[all41]

Not saying this is associated but see this post re xfce suspend recovery
viewtopic.php?f=47&t=281479

[ajgringo619]

Not saying this is associated but see this post re xfce suspend recovery
viewtopic.php?f=47&t=281479

Thanks for the reply. I don't have a laptop so most of that discussion doesn't apply to me. I usually only use hibernate, but lately I've been experimenting with suspend. Since hibernate has worked without fail, I'll just continue doing that.